20184854142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1052281}}^1$

素因数の和:1052448

約数の個数: 32

約数和(自身を含む): 42428010240

約数和(自身を除く): 22243156098

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 6394, 9591, 19182, 1052281, 2104562, 3156843, 6313686, 24202463, 48404926, 72607389, 145214778, 146267059, 292534118, 438801177, 877602354, 3364142357, 6728284714, 10092427071, 20184854142]

約数ペア:

[(1, 20184854142), (2, 10092427071), (3, 6728284714), (6, 3364142357), (23, 877602354), (46, 438801177), (69, 292534118), (138, 146267059), (139, 145214778), (278, 72607389), (417, 48404926), (834, 24202463), (3197, 6313686), (6394, 3156843), (9591, 2104562), (19182, 1052281)]